Winding device for high-voltage and low-voltage double-voltage-regulating transformer

Abstract

The utility model relates to the technical field of transformers, and discloses a winding device for a high-low voltage double-regulating transformer, which comprises a support, a rotating plate is rotatably connected to the side wall of the support, a fixing mechanism is arranged on one side of the rotating plate, a wire winding roller is arranged in the support, and two ends of the wire winding roller are fixedly connected with connecting blocks. A positioning hole is formed in the connecting block, a bunching mechanism is arranged in the support, a supporting mechanism is arranged in the support, the fixing mechanism comprises a connecting frame, the side wall of the connecting frame is fixedly connected to the side wall of the rotating plate, and a sleeve is fixedly connected to the interior of the connecting frame. According to the quick mounting device, during mounting, the connecting block on the wire winding roller is pressed into the connecting frame, the connecting block can extrude the clamping block, the sliding plate slides into the sleeve and compresses the first spring, and when the wire winding roller moves to the clamping block, the supporting plate resets and pushes the sliding plate to enable the clamping block to be embedded into the positioning hole, so that the wire winding roller is fixed, and the effect of quickly mounting the wire winding roller is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to a winding device for a high- and low-voltage dual-regulating transformer. Background Art

[0002] High and low voltage dual-regulating transformer is a transformer that can regulate voltage on both high and low voltage sides. It is widely used in power systems to meet the needs of different loads and voltage levels. It improves the stability and efficiency of power transmission by regulating different voltages. In order to achieve the voltage regulation function, the high and low voltage dual-regulating transformer needs to use a winding device so that it can operate stably under different voltage outputs and loads. The winding device can effectively control the conversion of current and voltage to adapt to different power transmission requirements.

[0003] The winding device of the existing high and low voltage dual-regulating transformer is usually fixed by bolts, nuts or clamps. The bolts or clamps need to be aligned with the fixing points of the winding roller one by one and tightened manually. The installation process is relatively complicated and the position of the winding roller needs to be manually aligned and fixed. Problems such as improper installation and uneven winding may easily occur, which affects the voltage regulation performance and working efficiency of the transformer. Therefore, a winding device for a high and low voltage dual-regulating transformer is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a winding device for a high and low voltage dual-regulating transformer, aiming to improve the problem of complicated installation process of the wire winding roller in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A winding device for a high-low voltage dual-regulating transformer, comprising a bracket, a rotating plate is rotatably connected to the side wall of the bracket, a fixing mechanism is arranged on one side of the rotating plate, a wire winding roller is arranged inside the bracket, both ends of the wire winding roller are fixedly connected to connecting blocks, a positioning hole is opened inside the connecting block, a wire bundling mechanism is arranged inside the bracket, and a supporting mechanism is arranged inside the bracket;

[0007] The fixing mechanism comprises a connecting frame, the side wall of the connecting frame is fixedly connected to the side wall of the rotating plate, a sleeve is fixedly connected inside the connecting frame, a slide plate is slidably connected inside the sleeve, a clamping block is fixedly connected to the side wall of the slide plate, a first spring is arranged inside the sleeve, one end of the first spring is fixedly connected to the side wall of the slide plate, the other end of the first spring is fixedly connected to the inside of the sleeve, the connecting block is slidably connected to the inside of the connecting frame, and the side wall of the slide plate is slidably connected to the inside of the positioning hole;

[0008] As a further description of the above technical solution:

[0009] The wire bundling mechanism comprises a screw rod, which is rotatably connected inside the bracket, the screw rod is located on the top of the wire winding roller, and a limit rod is fixedly connected inside the bracket;

[0010] As a further description of the above technical solution:

[0011] The side wall of the screw rod is threadedly connected with a moving block, and the side wall of the moving block is slidably connected to the side wall of the limiting rod;

[0012] As a further description of the above technical solution:

[0013] The bottom of the moving block is fixedly connected with a cable tie ring;

[0014] As a further description of the above technical solution:

[0015] The rotating plate side wall is fixedly connected to a rotating wheel 1, one end of the screw rod passes through the bracket side wall and is fixedly connected to a rotating wheel 2, and a belt is arranged between the rotating wheel 2 and the rotating wheel 1;

[0016] As a further description of the above technical solution:

[0017] The side wall of the bracket is fixedly connected to a motor, and the output end of the motor is fixedly connected to the second side wall of the rotating wheel;

[0018] As a further description of the above technical solution:

[0019] The support mechanism comprises a support seat, the side wall of the support seat is fixedly connected to the side wall of the bracket, a slide rod is slidably connected inside the support seat, and a support plate is fixedly connected to the top of the slide rod;

[0020] As a further description of the above technical solution:

[0021] A second spring is arranged inside the support seat, one end of the second spring is fixedly connected to the inside of the support seat, and the other end of the second spring is fixedly connected to the bottom of the slide rod.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, during installation, the connecting block on the winding roller is pressed into the connecting frame, and the connecting block squeezes the clamping block, so that the slide plate slides into the sleeve and compresses the first spring. When the winding roller moves to the clamping block, the support plate resets and pushes the slide plate, so that the clamping block is embedded in the positioning hole, thereby fixing the winding roller, achieving the effect of quickly installing the winding roller, solving the problem that the traditional partial winding device is troublesome, time-consuming and labor-intensive when installing the winding roller, and improving the installation efficiency through the above structure;

[0024] 2. In the utility model, the starting motor drives the rotating wheel, which drives the screw to rotate, and under the action of the belt, the rotating plate rotates, driving the winding roller to operate. The screw drives the moving block to move along the limit rod, thereby gradually guiding the silk thread to be evenly wound around the winding roller. The support plate provides support for the silk thread during the winding process to prevent it from falling off, ensuring that the winding effect is uniform and stable. The above structure improves the winding effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of a winding device for a high- and low-voltage dual-regulating transformer proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a connecting frame for a winding device of a high- and low-voltage dual-regulating transformer proposed by the utility model;

[0027] Figure 3 The utility model provides a structural schematic diagram of a bracket for a winding device of a high- and low-voltage dual-regulating transformer.

[0028] Legend:

[0029] 1. Bracket; 2. Turntable; 3. Connecting frame; 4. Sleeve; 5. Slide plate; 6. Block; 7. Connecting block; 8. Positioning hole; 9. Winding roller; 10. Rotating wheel 1; 11. Rotating wheel 2; 12. Belt; 13. Motor; 14. Screw rod; 15. Limit rod; 16. Moving block; 17. Cable tie ring; 18. Support seat; 19. Slide rod; 20. Second spring; 21. Support plate; 22. First spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 3The utility model provides an embodiment: a winding device for a high-low voltage dual-regulating transformer, comprising a bracket 1, a rotating plate 2 is rotatably connected to the side wall of the bracket 1, a fixing mechanism is arranged on one side of the rotating plate 2, a wire winding roller 9 is arranged inside the bracket 1, and connecting blocks 7 are fixedly connected to both ends of the wire winding roller 9, and a positioning hole 8 is opened inside the connecting block 7, and a wire binding mechanism is arranged inside the bracket 1 for arranging and binding the wires during the winding process to prevent the wires from being scattered and affecting the winding quality, and a supporting mechanism is arranged inside the bracket 1 to keep the winding device stable during use and avoid shaking and sliding; fixing mechanism It includes a connecting frame 3, the side wall of the connecting frame 3 is fixedly connected to the side wall of the rotating plate 2, a sleeve 4 is fixedly connected inside the connecting frame 3, a slide plate 5 is slidably connected inside the sleeve 4, a clamping block 6 is fixedly connected to the side wall of the slide plate 5, a first spring 22 is arranged inside the sleeve 4, one end of the first spring 22 is fixedly connected to the side wall of the slide plate 5, and the other end of the first spring 22 is fixedly connected to the inside of the sleeve 4 to provide a reset force for the slide plate 5, a connecting block 7 is slidably connected inside the connecting frame 3 to stabilize the position of the wire winding roller 9 in the bracket 1, and the side wall of the slide plate 5 is slidably connected inside the positioning hole 8 to ensure the stability of the wire winding roller 9 during installation and winding;

[0032] When using the device for work, the wire winding roller 9 needs to be installed first. During the installation process, the operator needs to align the connecting block 7 connected to the wire winding roller 9 with the position of the connecting frame 3 and press it into the inside of the connecting frame 3. As the connecting block 7 is gradually pressed, the side wall of the connecting block 7 will gradually apply pressure to the block 6, so that the block 6 drives the slide plate 5 to slide into the inside of the sleeve 4. The sliding of the slide plate 5 will also compress the first spring 22 located in the sleeve 4, causing the first spring 22 to deform and store elastic potential energy. During the process of the connecting block 7 continuing to move inward, after the block 6 is squeezed to a certain position, the positioning hole 8 moves to one side of the block 6, so that the support plate 21 gradually loses pressure after completing the support task. The support plate 21 is reset under the elastic force of the second spring 20, pushing the slide plate 5 to slide to the initial position. This sliding process eventually restores the block 6 to its original position, and firmly clamps the positioning hole 8 inside the positioning hole 8 of the connecting block 7, completing the stable fixation of the wire winding roller 9 to prevent it from loosening or offsetting during operation.

[0033] Reference Figure 1-Figure 3The wire harness mechanism includes a screw rod 14, which is rotatably connected to the inside of the bracket 1. The screw rod 14 is located on the top of the winding roller 9, which is convenient for adjusting the position of the wire harness during the winding process to ensure the neatness of the winding. The bracket 1 is fixedly connected to the limit rod 15. The side wall of the screw rod 14 is threadedly connected to a moving block 16. The side wall of the moving block 16 is slidably connected to the side wall of the limit rod 15. The bottom of the moving block 16 is fixedly connected to a wire harness ring 17. The side wall of the rotating plate 2 is fixedly connected to a rotating wheel 10. One end of the screw rod 14 passes through the side wall of the bracket 1 and is fixedly connected to a rotating wheel 2 11. A belt 12 is arranged between the moving wheel 2 11 and the rotating wheel 1 10, a motor 13 is fixedly connected to the side wall of the bracket 1, and the output end of the motor 13 is fixedly connected to the side wall of the rotating wheel 2 11, and the supporting mechanism includes a supporting seat 18, and the side wall of the supporting seat 18 is fixedly connected to the side wall of the bracket 1, and a sliding rod 19 is slidably connected inside the supporting seat 18, and a support plate 21 is fixedly connected to the top of the sliding rod 19, and a second spring 20 is arranged inside the supporting seat 18, one end of the second spring 20 is fixedly connected inside the supporting seat 18, and the other end of the second spring 20 is fixedly connected to the bottom of the sliding rod 19.

[0034] After completing the fixing work of the wire winding roller 9, one end of the wire is passed through the inside of the wire tie ring 17 and fixed on the wire winding roller 9. Next, start the motor 13, and the motor 13 will directly drive the rotating wheel 2 11 to start rotating. At the same time, the screw rod 14 will also rotate accordingly. In the initial stage of winding, the rotation of the rotating wheel 2 11 drives the operation of the belt 12, and the belt 12 transmits the power of the rotating wheel 2 11 to the rotating wheel 10. Under the transmission of the belt 12, the rotating wheel 10 starts to rotate synchronously and drives the rotating plate 2 connected thereto to rotate. The rotation of the rotating plate 2 will be further transmitted to the wire winding roller 9, so that it rotates stably and evenly, providing rotational power for the winding of the wire. The screw rod 14 not only rotates in this process, but also undertakes the task of guiding the movement of the wire. Under the constraint of the limit rod 15, the screw rod 14 drives the moving block 16 to move along the trajectory of the limit rod 15. The movement of the moving block 16 guides the silk thread evenly toward the winding roller 9 to ensure that the silk thread is evenly and orderly wound on the outside of the winding roller 9. The support plate 21 provides support force for the silk thread to prevent the silk thread from slipping during the rotation of the winding roller 9. This support not only ensures the position stability of the silk thread, but also greatly improves the neatness and uniformity of the winding, avoiding poor winding effect caused by loosening or deviation of the silk thread.

[0035] Working principle: When using the device for work, the wire winding roller 9 needs to be installed first. During the installation, the connecting block 7 connected to the wire winding roller 9 is first pressed into the inside of the connecting frame 3. During the pressing process, the connecting block 7 will squeeze the clamping block 6, so that it drives the slide plate 5 to slide into the inside of the sleeve 4, and at the same time squeeze the first spring 22 to deform it. When the wire winding roller 9 opened in the connecting block 7 moves to one side of the clamping block 6, the support plate 21 will lose pressure and reset, and push the slide plate 5 to slide again, and finally make the clamping block 6 stuck in the positioning hole 8, completing the fixation of the wire winding roller 9;

[0036] When the wire winding roller 9 is fixed and the wire winding work is carried out, first one end of the wire is passed through the inside of the wire tie ring 17 and then fixed on the wire winding roller 9. At this time, the motor 13 is started to drive the rotating wheel 2 11 to rotate, and at the same time drive the screw rod 14 to rotate. When the rotating wheel 2 11 is rotating, it will drive the rotating wheel 10 to rotate under the action of the belt 12, and drive the wire winding roller 9 to rotate through the rotating plate 2. While the screw rod 14 is rotating, under the restriction of the limit rod 15, the moving block 16 moves along the limit rod 15, thereby gradually driving the wire to move, and with the cooperation of the rotation of the wire winding roller 9, the wire is evenly wound around the outside of the wire winding roller 9. During the winding process, the support plate 21 will support the wire to prevent it from falling off the wire winding roller 9 and affecting the winding effect.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding device for a high-low voltage dual-regulating transformer, comprising a bracket (1), characterized in that: The side wall of the bracket (1) is rotatably connected to a rotating plate (2), one side of the rotating plate (2) is provided with a fixing mechanism, a wire winding roller (9) is provided inside the bracket (1), both ends of the wire winding roller (9) are fixedly connected to connecting blocks (7), a positioning hole (8) is provided inside the connecting block (7), a wire bundling mechanism is provided inside the bracket (1), and a supporting mechanism is provided inside the bracket (1); The fixing mechanism comprises a connecting frame (3), the side wall of the connecting frame (3) is fixedly connected to the side wall of the rotating plate (2), a sleeve (4) is fixedly connected inside the connecting frame (3), a slide plate (5) is slidably connected inside the sleeve (4), a clamping block (6) is fixedly connected to the side wall of the slide plate (5), a first spring (22) is arranged inside the sleeve (4), one end of the first spring (22) is fixedly connected to the side wall of the slide plate (5), and the other end of the first spring (22) is fixedly connected to the inside of the sleeve (4), the connecting block (7) is slidably connected to the inside of the connecting frame (3), and the side wall of the slide plate (5) is slidably connected to the inside of the positioning hole (8).

2. A winding device for a high and low voltage dual-regulating transformer according to claim 1, characterized in that: The wire bundling mechanism comprises a screw rod (14), the screw rod (14) being rotatably connected inside the bracket (1), the screw rod (14) being located on the top of the wire winding roller (9), and a limit rod (15) being fixedly connected inside the bracket (1).

3. A winding device for a high and low voltage dual-regulating transformer according to claim 2, characterized in that: The side wall of the screw rod (14) is threadedly connected to a moving block (16), and the side wall of the moving block (16) is slidably connected to the side wall of the limiting rod (15).

4. A winding device for a high and low voltage dual-regulating transformer according to claim 3, characterized in that: A cable tie ring (17) is fixedly connected to the bottom of the moving block (16).

5. A winding device for a high and low voltage dual-regulating transformer according to claim 2, characterized in that: The side wall of the rotating plate (2) is fixedly connected to a rotating wheel 1 (10), one end of the screw rod (14) passes through the side wall of the bracket (1) and is fixedly connected to a rotating wheel 2 (11), and a belt (12) is provided between the rotating wheel 2 (11) and the rotating wheel 1 (10).

6. A winding device for a high and low voltage dual-regulating transformer according to claim 5, characterized in that: A motor (13) is fixedly connected to the side wall of the bracket (1), and an output end of the motor (13) is fixedly connected to the side wall of the second rotating wheel (11).

7. The winding device for a high and low voltage dual-regulating transformer according to claim 1, characterized in that: The support mechanism comprises a support seat (18), the side wall of the support seat (18) is fixedly connected to the side wall of the bracket (1), a slide rod (19) is slidably connected inside the support seat (18), and a support plate (21) is fixedly connected to the top of the slide rod (19).

8. A winding device for a high and low voltage dual-regulating transformer according to claim 7, characterized in that: A second spring (20) is disposed inside the support seat (18), one end of the second spring (20) is fixedly connected to the inside of the support seat (18), and the other end of the second spring (20) is fixedly connected to the bottom of the slide rod (19).

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